Interesting, I was wondering what I could reasonably tow (move) with a Cub Cadet. I have a car hauler trailer, about 1,800 lbs empty I think, with pretty heavy tongue weight. I also have to put it in a spot that eliminates using my truck (back into a barn & turn it sharp). I use a 2-wheel tongue dolly now, takes help to push (not fun) and the weight is likely more than it was designed to move, thinking it will fold up on me soon.......
Nice hitch set-up, you got me thinking now!
Thanks for sharing,